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2013-06-05crypto: dcp - Staticize local symbolsSachin Kamat
These symbols are referenced only in this file and hence should be static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Tested-by: Tobias Rauter <tobiasrauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-05crypto: dcp - Use NULL instead of 0Sachin Kamat
Use NULL instead of 0 for pointer variables. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Tested-by: Tobias Rauter <tobiasrauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-05crypto: dcp - Use devm_* APIsSachin Kamat
devm_* APIs are device managed and make cleanup and exit code simpler. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Tested-by: Tobias Rauter <tobiasrauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-05crypto: dcp - Remove redundant platform_set_drvdata()Sachin Kamat
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Tested-by: Tobias Rauter <tobiasrauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-05hwrng: use platform_{get,set}_drvdata()Jingoo Han
Use the wrapper functions for getting and setting the driver data using platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev, so we can directly pass a struct platform_device. Also, unnecessary dev_set_drvdata() is removed, because the driver core clears the driver data to NULL after device_release or on probe failure. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-05crypto: omap-aes - Don't idle/start AES device between Encrypt operationsJoel A Fernandes
Calling runtime PM API for every block causes serious perf hit to crypto operations that are done on a long buffer. As crypto is performed on a page boundary, encrypting large buffers can cause a series of crypto operations divided by page. The runtime PM API is also called those many times. We call runtime_pm_get_sync only at beginning on the session (cra_init) and runtime_pm_put at the end. This result in upto a 50% speedup as below. This doesn't make the driver to keep the system awake as runtime get/put is only called during a crypto session which completes usually quickly. Before: root@beagleboard:~# time -v openssl speed -evp aes-128-cbc Doing aes-128-cbc for 3s on 16 size blocks: 13310 aes-128-cbc's in 0.01s Doing aes-128-cbc for 3s on 64 size blocks: 13040 aes-128-cbc's in 0.04s Doing aes-128-cbc for 3s on 256 size blocks: 9134 aes-128-cbc's in 0.03s Doing aes-128-cbc for 3s on 1024 size blocks: 8939 aes-128-cbc's in 0.01s Doing aes-128-cbc for 3s on 8192 size blocks: 4299 aes-128-cbc's in 0.00s After: root@beagleboard:~# time -v openssl speed -evp aes-128-cbc Doing aes-128-cbc for 3s on 16 size blocks: 18911 aes-128-cbc's in 0.02s Doing aes-128-cbc for 3s on 64 size blocks: 18878 aes-128-cbc's in 0.02s Doing aes-128-cbc for 3s on 256 size blocks: 11878 aes-128-cbc's in 0.10s Doing aes-128-cbc for 3s on 1024 size blocks: 11538 aes-128-cbc's in 0.05s Doing aes-128-cbc for 3s on 8192 size blocks: 4857 aes-128-cbc's in 0.03s While at it, also drop enter and exit pr_debugs, in related code. tracers can be used for that. Tested on a Beaglebone (AM335x SoC) board. Signed-off-by: Joel A Fernandes <joelagnel@ti.com> Acked-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-06-05crypto: crct10dif - Use PTR_RETHerbert Xu
lib/crc-t10dif.c:42:1-3: WARNING: PTR_RET can be used Use PTR_RET rather than if(IS_ERR(...)) + PTR_ERR Generated by: coccinelle/api/ptr_ret.cocci Reported-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: ux500 - Cocci spatch "resource_size.spatch"Thomas Meyer
Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: sha256_ssse3 - add sha224 supportJussi Kivilinna
Add sha224 implementation to sha256_ssse3 module. This also fixes sha256_ssse3 module autoloading issue when 'sha224' is used before 'sha256'. Previously in such case, just sha256_generic was loaded and not sha256_ssse3 (since it did not provide sha224). Now if 'sha256' was used after 'sha224' usage, sha256_ssse3 would remain unloaded. Cc: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: sha512_ssse3 - add sha384 supportJussi Kivilinna
Add sha384 implementation to sha512_ssse3 module. This also fixes sha512_ssse3 module autoloading issue when 'sha384' is used before 'sha512'. Previously in such case, just sha512_generic was loaded and not sha512_ssse3 (since it did not provide sha384). Now if 'sha512' was used after 'sha384' usage, sha512_ssse3 would remain unloaded. For example, this happens with tcrypt testing module since it tests 'sha384' before 'sha512'. Cc: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: sha512_generic - set cra_driver_nameJussi Kivilinna
'sha512_generic' should set driver name now that there is alternative sha512 provider (sha512_ssse3). Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: hifn_795x - Pass correct pointer to free_irq()Lars-Peter Clausen
free_irq() expects the same pointer that was passed to request_irq(), otherwise the IRQ is not freed. The issue was found using the following coccinelle script: <smpl> @r1@ type T; T devid; @@ request_irq(..., devid) @r2@ type r1.T; T devid; position p; @@ free_irq@p(..., devid) @@ position p != r2.p; @@ *free_irq@p(...) </smpl> Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: dcp - Added support for Freescale's DCP co-processorTobias Rauter
This patch enables the DCP crypto functionality on imx28. Currently, only aes-128-cbc is supported. Moreover, the dcpboot misc-device, which is used by Freescale's SDK tools and uses a non-software-readable OTP-key, is added. Changes of v2: - ring buffer for hardware-descriptors - use of ablkcipher walk - OTP key encryption/decryption via misc-device (compatible to Freescale-SDK) - overall cleanup The DCP is also capable of sha1/sha256 but I won't be able to add that anytime soon. Tested with built-in runtime-self-test, tcrypt and openssl via cryptodev 1.6 on imx28-evk and a custom built imx28-board. Signed-off-by: Tobias Rauter <tobias.rauter@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - add missing flag for the LOAD/STORE commandsAndrei Varvara
Add Class Context SRC / DEST flags for the LOAD & STORE commands Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - Add define for Adjust Output Frame Length in PDBAndrei Varvara
Add define for "Adjust Output Frame Length" in order to set the AOFL bit in the IPsec ESP Decapsulation PDB. Signed-off-by: Anca-Jeanina Floarea <anca.floarea@freescale.com> Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - Add defines for CAAM commandsAndrei Varvara
add defines for: append load immediate command setting SEQ LIODN equal to the Non-SEQ LIODN for the job replace job descriptor command Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - Add defines for overwriting Descriptor's memoryAndrei Varvara
Store command has options to overwrite the Job Desc, Shared Desc or the entire Descriptor in memory, using the address from which the Descriptor was fetched. Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - Add new macros for building extended SEC descriptors (> 64 words)Andrei Varvara
added all supported math funtion on 8 byte boundary with immediate flag bit set automatically added MATH_SRC0_DPOVRD & MATH_SRC1_DPOVRD The function/defines above are needed for creating descriptors longer than 64 words Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - Add MATH command to support shld functionAndrei Varvara
Perform 32-bit left shift of DEST and concatenate with left 32 bits of SRC1. {DEST[31:0],SRC1[63:32]} Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Acked-by: Mihai Serb <mihai.serb@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - Fix STORE command to support overwriting Shared Descriptor's ↵Andrei Varvara
memory In case Store command is used with overwrite Shared Descriptor feature there is no need for pointer, it is using the address from which the Shared Descriptor was fetched. Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-28crypto: caam - fix SEQ IN PTR command when RTO or PRE bit is setAndrei Varvara
SEQ IN PTR command does not require pointer if RTO or PRE bit is set Updated desc_constr.h accordingly. Signed-off-by: Andrei Varvara <andrei.varvara@freescale.com> Reviewed-by: Phillips Kim-R1AAHA <Kim.Phillips@freescale.com> Reviewed-by: Fleming Andrew-AFLEMING <AFLEMING@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: sahara - remove dependency on EXPERIMENTALPaul Bolle
The Kconfig symbol EXPERIMENTAL was removed in v3.9. So this dependency makes it impossible to set CRYPTO_DEV_SAHARA. It's unlikely that this is what is intended, so let's remove this dependency. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24hwrng: tx4939 - remove unnecessary platform_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24hwrng: timeriomem - remove unnecessary platform_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24hwrng: bcm63xx - remove unnecessary platform_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24hwrng: atmel - remove unnecessary platform_set_drvdata()Jingoo Han
The driver core clears the driver data to NULL after device_release or on probe failure, since commit 0998d0631001288a5974afc0b2a5f568bcdecb4d (device-core: Ensure drvdata = NULL when no driver is bound). Thus, it is not needed to manually clear the device driver data to NULL. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: s5p-sss: Remove redundant platform_set_drvdata()Sachin Kamat
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Vladimir Zapolskiy <vzapolskiy@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: mv_cesa: Remove redundant platform_set_drvdata()Sachin Kamat
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no driver is bound) removes the need to set driver data field to NULL. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24drivers: crypto: use devm_ioremap_resource()Laurent Navet
Replace calls to deprecated devm_request_and_ioremap by devm_ioremap_resource. Found with coccicheck and this semantic patch: scripts/coccinelle/api/devm_request_and_ioremap.cocci. Signed-off-by: Laurent Navet <laurent.navet@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: crct10dif - Simple correctness and speed test for CRCT10DIF hashTim Chen
These are simple tests to do sanity check of CRC T10 DIF hash. The correctness of the transform can be checked with the command modprobe tcrypt mode=47 The speed of the transform can be evaluated with the command modprobe tcrypt mode=320 Set the cpu frequency to constant and turn turbo off when running the speed test so the frequency governor will not tweak the frequency and affects the measurements. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-24crypto: crct10dif - Glue code to cast accelerated CRCT10DIF assembly as a ↵Tim Chen
crypto transform Glue code that plugs the PCLMULQDQ accelerated CRC T10 DIF hash into the crypto framework. The config CRYPTO_CRCT10DIF_PCLMUL should be turned on to enable the feature. The crc_t10dif crypto library function will use this faster algorithm when crct10dif_pclmul module is loaded. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-20crypto: crct10dif - Accelerated CRC T10 DIF computation with PCLMULQDQ ↵Tim Chen
instruction This is the x86_64 CRC T10 DIF transform accelerated with the PCLMULQDQ instructions. Details discussing the implementation can be found in the paper: "Fast CRC Computation for Generic Polynomials Using PCLMULQDQ Instruction" http://www.intel.com/content/dam/www/public/us/en/documents/white-papers/fast-crc-computation-generic-polynomials-pclmulqdq-paper.pdf Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-20crypto: crct10dif - Wrap crc_t10dif function all to use crypto transform ↵Tim Chen
framework When CRC T10 DIF is calculated using the crypto transform framework, we wrap the crc_t10dif function call to utilize it. This allows us to take advantage of any accelerated CRC T10 DIF transform that is plugged into the crypto framework. Signed-off-by: Tim Chen <tim.c.chen@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-14crypto: caam - FIX RNG init for RNG greater than equal to 4Ruchika Gupta
For SEC including a RNG block version >= 4, special initialization must occur before any descriptor that uses RNG block can be submitted. This initialization is required not only for SEC with version greater than 5.0, but for SEC with RNG version >=4. There may be a case where RNG has already been instantiated by u-boot or boot ROM code.In such SoCs, if RNG is initialized again SEC would returns "Instantiation error". Hence, the initialization status of RNG4 should be also checked before doing RNG init. Signed-off-by: Ruchika Gupta <ruchika.gupta@freescale.com> Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com> Signed-off-by: Andy Fleming <afleming@freescale.com> Reviewed-by: Vakul Garg <vakul@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2013-05-11Linux 3.10-rc1v3.10-rc1Linus Torvalds
2013-05-11Merge tag 'trace-fixes-v3.10' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing/kprobes update from Steven Rostedt: "The majority of these changes are from Masami Hiramatsu bringing kprobes up to par with the latest changes to ftrace (multi buffering and the new function probes). He also discovered and fixed some bugs in doing so. When pulling in his patches, I also found a few minor bugs as well and fixed them. This also includes a compile fix for some archs that select the ring buffer but not tracing. I based this off of the last patch you took from me that fixed the merge conflict error, as that was the commit that had all the changes I needed for this set of changes." * tag 'trace-fixes-v3.10' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing/kprobes: Support soft-mode disabling tracing/kprobes: Support ftrace_event_file base multibuffer tracing/kprobes: Pass trace_probe directly from dispatcher tracing/kprobes: Increment probe hit-count even if it is used by perf tracing/kprobes: Use bool for retprobe checker ftrace: Fix function probe when more than one probe is added ftrace: Fix the output of enabled_functions debug file ftrace: Fix locking in register_ftrace_function_probe() tracing: Add helper function trace_create_new_event() to remove duplicate code tracing: Modify soft-mode only if there's no other referrer tracing: Indicate enabled soft-mode in enable file tracing/kprobes: Fix to increment return event probe hit-count ftrace: Cleanup regex_lock and ftrace_lock around hash updating ftrace, kprobes: Fix a deadlock on ftrace_regex_lock ftrace: Have ftrace_regex_write() return either read or error tracing: Return error if register_ftrace_function_probe() fails for event_enable_func() tracing: Don't succeed if event_enable_func did not register anything ring-buffer: Select IRQ_WORK
2013-05-11Merge tag 'stable/for-linus-3.10-rc0-tag-two' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen bug-fixes from Konrad Rzeszutek Wilk: - More fixes in the vCPU PVHVM hotplug path. - Add more documentation. - Fix various ARM related issues in the Xen generic drivers. - Updates in the xen-pciback driver per Bjorn's updates. - Mask the x2APIC feature for PV guests. * tag 'stable/for-linus-3.10-rc0-tag-two' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/pci: Used cached MSI-X capability offset xen/pci: Use PCI_MSIX_TABLE_BIR, not PCI_MSIX_FLAGS_BIRMASK xen: clear IRQ_NOAUTOEN and IRQ_NOREQUEST xen: mask x2APIC feature in PV xen: SWIOTLB is only used on x86 xen/spinlock: Fix check from greater than to be also be greater or equal to. xen/smp/pvhvm: Don't point per_cpu(xen_vpcu, 33 and larger) to shared_info xen/vcpu: Document the xen_vcpu_info and xen_vcpu xen/vcpu/pvhvm: Fix vcpu hotplugging hanging.
2013-05-11Merge tag 'scsi-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull second SCSI update from James "Jaj B" Bottomley: "This is the final round of SCSI patches for the merge window. It consists mostly of driver updates (bnx2fc, ibmfc, fnic, lpfc, be2iscsi, pm80xx, qla4x and ipr). There's also the power management updates that complete the patches in Jens' tree, an iscsi refcounting problem fix from the last pull, some dif handling in scsi_debug fixes, a few nice code cleanups and an error handling busy bug fix." * tag 'scsi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (92 commits) [SCSI] qla2xxx: Update firmware link in Kconfig file. [SCSI] iscsi class, qla4xxx: fix sess/conn refcounting when find fns are used [SCSI] sas: unify the pointlessly separated enums sas_dev_type and sas_device_type [SCSI] pm80xx: thermal, sas controller config and error handling update [SCSI] pm80xx: NCQ error handling changes [SCSI] pm80xx: WWN Modification for PM8081/88/89 controllers [SCSI] pm80xx: Changed module name and debug messages update [SCSI] pm80xx: Firmware flash memory free fix, with addition of new memory region for it [SCSI] pm80xx: SPC new firmware changes for device id 0x8081 alone [SCSI] pm80xx: Added SPCv/ve specific hardware functionalities and relevant changes in common files [SCSI] pm80xx: MSI-X implementation for using 64 interrupts [SCSI] pm80xx: Updated common functions common for SPC and SPCv/ve [SCSI] pm80xx: Multiple inbound/outbound queue configuration [SCSI] pm80xx: Added SPCv/ve specific ids, variables and modify for SPC [SCSI] lpfc: fix up Kconfig dependencies [SCSI] Handle MLQUEUE busy response in scsi_send_eh_cmnd [SCSI] sd: change to auto suspend mode [SCSI] sd: use REQ_PM in sd's runtime suspend operation [SCSI] qla4xxx: Fix iocb_cnt calculation in qla4xxx_send_mbox_iocb() [SCSI] ufs: Correct the expected data transfersize ...
2013-05-11Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux Pull idle update from Len Brown: "Add support for new Haswell-ULT CPU idle power states" * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: intel_idle: initial C8, C9, C10 support tools/power turbostat: display C8, C9, C10 residency
2013-05-11Merge git://git.infradead.org/users/eparis/auditLinus Torvalds
Pull audit changes from Eric Paris: "Al used to send pull requests every couple of years but he told me to just start pushing them to you directly. Our touching outside of core audit code is pretty straight forward. A couple of interface changes which hit net/. A simple argument bug calling audit functions in namei.c and the removal of some assembly branch prediction code on ppc" * git://git.infradead.org/users/eparis/audit: (31 commits) audit: fix message spacing printing auid Revert "audit: move kaudit thread start from auditd registration to kaudit init" audit: vfs: fix audit_inode call in O_CREAT case of do_last audit: Make testing for a valid loginuid explicit. audit: fix event coverage of AUDIT_ANOM_LINK audit: use spin_lock in audit_receive_msg to process tty logging audit: do not needlessly take a lock in tty_audit_exit audit: do not needlessly take a spinlock in copy_signal audit: add an option to control logging of passwords with pam_tty_audit audit: use spin_lock_irqsave/restore in audit tty code helper for some session id stuff audit: use a consistent audit helper to log lsm information audit: push loginuid and sessionid processing down audit: stop pushing loginid, uid, sessionid as arguments audit: remove the old depricated kernel interface audit: make validity checking generic audit: allow checking the type of audit message in the user filter audit: fix build break when AUDIT_DEBUG == 2 audit: remove duplicate export of audit_enabled Audit: do not print error when LSMs disabled ...
2013-05-10Merge branch 'for-3.10' of git://linux-nfs.org/~bfields/linuxLinus Torvalds
Pull nfsd fixes from Bruce Fields: "Small fixes for two bugs and two warnings" * 'for-3.10' of git://linux-nfs.org/~bfields/linux: nfsd: fix oops when legacy_recdir_name_error is passed a -ENOENT error SUNRPC: fix decoding of optional gss-proxy xdr fields SUNRPC: Refactor gssx_dec_option_array() to kill uninitialized warning nfsd4: don't allow owner override on 4.1 CLAIM_FH opens
2013-05-10Merge branch 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86Linus Torvalds
Pull x86 platform drivers from Matthew Garrett: "Small set of updates, mainly trivial bugfixes and some small updates to deal with newer hardware. There's also a new driver that allows qemu guests to notify the hypervisor that they've just paniced, which seems useful." * 'for_linus' of git://cavan.codon.org.uk/platform-drivers-x86: Add support for fan button on Ideapad Z580 pvpanic: pvpanic device driver asus-nb-wmi: set wapf=4 for ASUSTeK COMPUTER INC. X75A drivers: platform: x86: Use PTR_RET function sony-laptop: SVS151290S kbd backlight and gfx switch support hp-wmi: add more definitions for new event_id's dell-laptop: Fix krealloc() misuse in parse_da_table() hp_accel: Ignore the error from lis3lv02d_poweron() at resume dell: add new dell WMI format for the AIO machines
2013-05-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal Pull stray syscall bits from Al Viro: "Several syscall-related commits that were missing from the original" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: switch compat_sys_sysctl to COMPAT_SYSCALL_DEFINE unicore32: just use mmap_pgoff()... unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE x86, vm86: fix VM86 syscalls: use SYSCALL_DEFINEx(...)
2013-05-10Merge tag 'ecryptfs-3.10-rc1-ablkcipher' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs Pull eCryptfs update from Tyler Hicks: "Improve performance when AES-NI (and most likely other crypto accelerators) is available by moving to the ablkcipher crypto API. The improvement is more apparent on faster storage devices. There's no noticeable change when hardware crypto is not available" * tag 'ecryptfs-3.10-rc1-ablkcipher' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs: eCryptfs: Use the ablkcipher crypto API
2013-05-10Merge tag 'for-linus-20130509' of git://git.infradead.org/~dwmw2/random-2.6Linus Torvalds
Pull misc fixes from David Woodhouse: "This is some miscellaneous cleanups that don't really belong anywhere else (or were ignored), that have been sitting in linux-next for some time. Two of them are fixes resulting from my audit of krealloc() usage that don't seem to have elicited any response when I posted them, and the other three are patches from Artem removing dead code." * tag 'for-linus-20130509' of git://git.infradead.org/~dwmw2/random-2.6: pcmcia: remove RPX board stuff m68k: remove rpxlite stuff pcmcia: remove Motorola MBX860 support params: Fix potential memory leak in add_sysfs_param() dell-laptop: Fix krealloc() misuse in parse_da_table()
2013-05-10Merge tag 'kvm-3.10-2' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds
Pull kvm fixes from Gleb Natapov: "Most of the fixes are in the emulator since now we emulate more than we did before for correctness sake we see more bugs there, but there is also an OOPS fixed and corruption of xcr0 register." * tag 'kvm-3.10-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: emulator: emulate SALC KVM: emulator: emulate XLAT KVM: emulator: emulate AAM KVM: VMX: fix halt emulation while emulating invalid guest sate KVM: Fix kvm_irqfd_init initialization KVM: x86: fix maintenance of guest/host xcr0 state
2013-05-10Merge tag 'dm-3.10-changes-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm Pull device-mapper updates from Alasdair Kergon: "Allow devices that hold metadata for the device-mapper thin provisioning target to be extended easily; allow WRITE SAME on multipath devices; an assortment of little fixes and clean-ups." * tag 'dm-3.10-changes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm: (21 commits) dm cache: set config value dm cache: move config fns dm thin: generate event when metadata threshold passed dm persistent metadata: add space map threshold callback dm persistent data: add threshold callback to space map dm thin: detect metadata device resizing dm persistent data: support space map resizing dm thin: open dev read only when possible dm thin: refactor data dev resize dm cache: replace memcpy with struct assignment dm cache: fix typos in comments dm cache policy: fix description of lookup fn dm: document iterate_devices dm persistent data: fix error message typos dm cache: tune migration throttling dm mpath: enable WRITE SAME support dm table: fix write same support dm bufio: avoid a possible __vmalloc deadlock dm snapshot: fix error return code in snapshot_ctr dm cache: fix error return code in cache_create ...
2013-05-10Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid Pull HID fixes from Jiri Kosina: - fix usage of sleeping lock in atomic context from Jiri Kosina - build fix for hid-steelseries under certain .config setups by Simon Wood - simple mismerge fix from Fernando Luis Vázquez Cao * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: debug: fix RCU preemption issue HID: hid-steelseries fix led class build issue HID: reintroduce fix-up for certain Sony RF receivers
2013-05-10Merge branch 'postmerge' into for-linusJames Bottomley
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-05-10Merge branch 'misc' into for-linusJames Bottomley
Signed-off-by: James Bottomley <JBottomley@Parallels.com>